Individual Calculations February 2023
 Wengler, Joerg  Total change: -19.40  Rating chartPersonal card
 Rilton Elo 2022-2023 Stockholm SWE 2022-12-27
RcRownchangeKK*chgGame
 1800 2023 6.00 9 -0.97 20 -19.40 
  Mak, Xiu Ning Charlene 1734 SGP0.501-0.3420-6.80 
  Morell, Oscar 1793 SWE0.501-0.2920-5.80 
  Ostensson, Julia 1821 SWE0.001-0.7620-15.20 
  Steiners, Emils 1626 LAT1.0010.08201.60 
  Andersson, Bjorn 1961 1815 SWE1.0010.23204.60 
  Freibergs, Andrejs 1768 LAT0.001-0.8120-16.20 
  Horta, Hector 1864 SWE1.0010.29205.80 
  Ali, Alqaisi 1898 JOR1.0010.33206.60 
  Nilsson, Oliver 1877 SWE1.0010.30206.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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